A friendly approach to building control support
R H Williams Limited supports end clients with building control solutions — installation, maintenance, upgrades and remote help. We work with a simple philosophy: treat customers like family and protect their interests.
Experience, continuity, and a consistent approach
With over 35 years of experience in the controls industry, we have seen building control systems develop in many shapes and forms. While technology continues to change, our philosophy has remained the same.
We support our clients through periods of transition — including system upgrades, modernisation, and evolving operational requirements — providing steady, reliable guidance at every stage.
While systems evolve, our goals do not. We focus on reliability, protecting our clients’ interests, and ensuring control systems remain practical, usable, and efficient over the long term.
How We work
- Clear, honest advice (no jargon).
- Only invoice for work that’s actually done — and only what’s needed.
- Proactive site care to reduce downtime and surprises.
- Respectful, tidy work and good communication.
Trusted add-on services
If a job needs specialist support, We can bring in trusted contacts and coordinate the work so you still have one goal: customer satisfaction.
Want a straightforward conversation?
If you’d like to improve reliability, reduce energy waste, or modernise your controls, We’re happy to help.